Growth Metrics

Castle Biosciences (CSTL) Inventory Average (2019 - 2026)

Castle Biosciences' Inventory Average history spans 7 years, with the latest figure at $9.5 million for Q4 2025.

  • On a quarterly basis, Inventory Average rose 28.54% to $9.5 million in Q4 2025 year-over-year; TTM through Dec 2025 was $9.5 million, a 28.54% increase, with the full-year FY2025 number at $9.2 million, up 14.38% from a year prior.
  • Inventory Average hit $9.5 million in Q4 2025 for Castle Biosciences, up from $8.5 million in the prior quarter.
  • Over the last five years, Inventory Average for CSTL hit a ceiling of $9.5 million in Q4 2025 and a floor of $2.2 million in Q1 2022.
  • Historically, Inventory Average has averaged $5.4 million across 5 years, with a median of $5.6 million in 2023.
  • Biggest five-year swings in Inventory Average: soared 94.46% in 2023 and later dropped 3.87% in 2025.
  • Tracing CSTL's Inventory Average over 5 years: stood at $2.2 million in 2021, then surged by 77.02% to $3.9 million in 2022, then surged by 76.19% to $6.9 million in 2023, then grew by 7.26% to $7.4 million in 2024, then rose by 28.54% to $9.5 million in 2025.
  • Business Quant data shows Inventory Average for CSTL at $9.5 million in Q4 2025, $8.5 million in Q3 2025, and $7.6 million in Q2 2025.